import type { Room } from "../room/base.js";
import type { State } from "../state/state.js";
import type { ParentTrait } from "../traits/parent.js";
import type { SelectableChildrenTrait } from "../traits/selectableChildren.js";
import { Command, Target } from "../command.js";
type ParentSelecta = SelectableChildrenTrait & ParentTrait;
export declare class Select extends Command {
    private indexes;
    private parent;
    /**
     * Mark items as selected
     * @param parent target parent of child elements you want to select
     * @param idx single number or array of all entity indexes to select. Omit to SELECT ALL. These are not "selection indexes" but entity's index in its parent.
     */
    constructor(parent: Target<ParentSelecta>, idx?: number | number[]);
    execute(state: State, room: Room<any>): Promise<void>;
    undo(state: State, room: Room<any>): Promise<void>;
}
export declare class Deselect extends Command {
    private indexes;
    private parent;
    /**
     * Clear selection marking from items
     * @param parent target parent of child elements you want to deselect
     * @param idx single number or array of all indexes to deselect. Omit to DESELECT ALL. These are not "selection indexes" but entity's index in its parent.
     */
    constructor(parent: Target<ParentSelecta>, idx?: number | number[]);
    execute(state: State, room: Room<any>): Promise<void>;
    undo(state: State, room: Room<any>): Promise<void>;
}
export declare class ToggleSelection extends Command {
    private lastStates;
    private indexes;
    private parent;
    /**
     * Toggle selection marking of items
     * @param parent target parent of child elements you want to toggle selection
     * @param idx single number or array of all indexes to toggle. Omit to TOGGLE ALL. These are not "selection indexes" but entity's index in its parent.
     */
    constructor(parent: Target<ParentSelecta>, idx?: number | number[]);
    execute(state: State, room: Room<any>): Promise<void>;
    undo(state: State, room: Room<any>): Promise<void>;
}
export {};